Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What is the class in java?

1019

Can we override protected method in java?

1068

What is protected in java?

1004

Which methods cannot be overridden in java?

1001

Can private class be extended java?

1033

What is lazy initialization in java?

1017

What is private public protected in java?

1035

What is static keyword in java?

1001

Can java inner class be static?

1028

Which data type is a class in java?

1008

What is package protected in java?

992

Can a class be protected in java?

975

What is meant by class and object in java?

1046

What does java stand for?

1131

What is class and object in java?

1007

Un-Answered Questions { Java J2EE }

Which way a developer should use for creating thread, i.e. Sub classing thread or implementing runnable.

931

Why is stringbuffer called mutable?

1001

What is connector?

983

What is a file pointer?

1085

What do you mean by Synchronous and Asynchronous type of messaging?

913

What is the instance of an object?

1196

Is null in java?

1020

Is java hashset ordered?

1120

What is the default cache in hibernate?

488

How can an application do a jms operation and have it succeed, independent of the result of the transaction?

792

What are the two methods to install the empty staging websphere portal server ?

867

What is the function of drivermanager class?

1103

Explain about the drive manager class working?

1116

What is cross cutting concerns in spring aop?

504

What is java secure socket extension (jsse)?

1053

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